diff options
Diffstat (limited to 'libdiskfs/priv.h')
| -rw-r--r-- | libdiskfs/priv.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libdiskfs/priv.h b/libdiskfs/priv.h index 5be7c2b5..420323dd 100644 --- a/libdiskfs/priv.h +++ b/libdiskfs/priv.h @@ -38,6 +38,10 @@ extern int _diskfs_nosuid, _diskfs_noexec; /* This relaxes the requirement to set `st_atim'. */ extern int _diskfs_noatime; +/* Will set `st_atim' if it has not been updated in 24 hours or + if `st_ctim' or `st_mtim' are younger than `st_atim'. */ +extern int _diskfs_relatime; + /* This enables SysV style group behaviour. New nodes inherit the GID of the user creating them unless the SGID bit is set of the parent directory. */ @@ -98,6 +102,13 @@ void _diskfs_control_clean (void *); links, then request soft references to be dropped. */ void _diskfs_lastref (struct node *np); +/* If the disk is not readonly and noatime is not set, then check relatime + conditions: if either `np->dn_stat.st_mtim.tv_sec' or + `np->dn_stat.st_ctim.tv_sec' is greater than `np->dn_stat.st_atim.tv_sec', + or if the atime is greater than 24 hours old, return true. + */ +int atime_should_update (struct node *np); + /* Number of outstanding PT_CTL ports. */ extern int _diskfs_ncontrol_ports; |